参考“http://www.qtcn.org/bbs/read-htm-tid-55852.html”
1、运行程序时会打印两句话
QIconvCodec::convertToUnicode: using Latin-1 for conversion, iconv_open failed
QIconvCodec::convertFromUnicode: using Latin-1 for conversion, iconv_open failed
解决方法
安装libiconv,将编译出的preloadable_libiconv.so拷贝到开发板的/usr/lib目录下,并设置环境变量: